82312960

素因数分解:

$2^8\times 5^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 199339056

約数和(自身を除く): 117026096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 256, 320, 428, 535, 601, 640, 856, 1070, 1202, 1280, 1712, 2140, 2404, 3005, 3424, 4280, 4808, 6010, 6848, 8560, 9616, 12020, 13696, 17120, 19232, 24040, 27392, 34240, 38464, 48080, 64307, 68480, 76928, 96160, 128614, 136960, 153856, 192320, 257228, 321535, 384640, 514456, 643070, 769280, 1028912, 1286140, 2057824, 2572280, 4115648, 5144560, 8231296, 10289120, 16462592, 20578240, 41156480, 82312960]

約数ペア:

[(1, 82312960), (2, 41156480), (4, 20578240), (5, 16462592), (8, 10289120), (10, 8231296), (16, 5144560), (20, 4115648), (32, 2572280), (40, 2057824), (64, 1286140), (80, 1028912), (107, 769280), (128, 643070), (160, 514456), (214, 384640), (256, 321535), (320, 257228), (428, 192320), (535, 153856), (601, 136960), (640, 128614), (856, 96160), (1070, 76928), (1202, 68480), (1280, 64307), (1712, 48080), (2140, 38464), (2404, 34240), (3005, 27392), (3424, 24040), (4280, 19232), (4808, 17120), (6010, 13696), (6848, 12020), (8560, 9616)]